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(E)-1-(2,3,6-Trimethylphenyl)buta-1,3-diene (TPB) was identified as a potent odorant in acid hydrolysates of crude glycoconjugate fractions isolated from grapes and grape vine leaves. TPB was also identified in a Semillon wine, using gas chromatography/mass spectrometry, by co-injection with an authentic sample. TPB had an aroma detection threshold of 40 ng/L in a neutral white wine and the concentration of TPB in four out of five white wines analyzed ranged from 50 to 210 ng/L.
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http://dx.doi.org/10.1021/jf0347113 | DOI Listing |
J Psychosom Res
September 2025
Department of Henan Provincial Engineering and Technology Research Centre for Pan-Vascular Disease Prevention and Treatment, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, China. Electronic address:
Background: Medication adherence is a significant challenge among community-dwelling patients with schizophrenia. Understanding the influencing factors through the lens of behavioral theory can provide valuable guidance for designing effective interventions to improve medication adherence.
Objectives: This study aimed to identify the factors associated with medication adherence and the underlying mechanisms, based on the extended Theory of Planned Behavior (TPB), among community-dwelling patients with schizophrenia in China.
BMC Public Health
September 2025
School of Public Health, Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, People's Republic of China.
Background: Pregnant women in China are at risk of malnutrition due to an interplay of physiological, psychosocial, and environmental factors. Understanding the factors influencing dietary behaviors in pregnant women is vital for promoting maternal and infant health. This study explores the determinants of dietary behaviors among pregnant women in China based on the Theory of Planned Behavior (TPB).
View Article and Find Full Text PDFBMC Public Health
September 2025
Turpanjian College of Health Sciences, American University of Armenia, 40 Marshal Baghramyan Ave., Yerevan, 0019, Armenia.
Health behavior theories have proven effective in understanding individuals' COVID-19-related protective behaviors. This study aimed to identify predictors of mask-wearing behavior during the COVID-19 pandemic in Armenia using the constructs of the Health Belief Model (HBM) and the Theory of Planned Behavior (TPB). We conducted a telephone survey in 2021 in a nationwide sample of adult Armenian population selected via stratified two stage random sampling.
View Article and Find Full Text PDFSci Rep
August 2025
Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore.
Alternative proteins offer a promising solution to meet global nutritional needs while enhancing sustainability. However, their success hinges on consumers acceptance and willingness to include them in diets. While previous research identified key factors that affect acceptance, such as unfamiliarity, few studies have experimentally tested how targeted interventions can enhance acceptance, particularly in regions where novel proteins are commercially available (e.
View Article and Find Full Text PDFJ Surg Educ
August 2025
Department of Surgery, University of California San Francisco, San Francisco, California.
Comparing High And Low Faculty Epa Assessment Completers: Insights to Improve EPA Implementation OBJECTIVE: Despite the widespread use of Entrustable Professional Activities (EPA) assessments, faculty completion rates vary significantly. Understanding the motivations behind faculty participation is crucial for improving these rates. Utilizing the Theory of Planned Behavior (TPB), this study explores the factors influencing EPA assessment completion by examining high- and low-completing faculty.
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